Limited Partnership and P. Price Supplies and Construction Co., Ltd. This case is under consideration of the Supreme Court. SEC Act S.312 Criminal Complaint Filed with an Inquiry Official Dated 30/06/2005

Partnership and P. Price Supplies and Construction Co., Ltd. This case is under consideration of the Supreme Court. SEC Act S.312 Criminal Complaint Filed with an Inquiry Official Dated 30/06/2005

% Medical treatment 478.45 442.26 36.19 8.18 Medical service 24.70 16.18 8.53 52.70 Drugs and medical supplies 0.86 0.98 (0.12) (12.27) Other supplies 1.14 1.35 (0.22) (15.92) X-ray 11.30 10.09 1.21 11.97

2019, AIS adopted Thai Financial Reporting Standards (TFRS) 15 regarding revenue from contracts with customers. The standard affects accounting of handset campaigns with price plan contract. This

98.17 14.41 14.68 Medical service 4.65 2.59 2.05 79.29 Drugs and medical supplies 0.21 0.22 (0.01) (6.42) Other supplies 0.17 0.38 (0.21) (55.07) X-ray 2.76 2.20 0.56 25.52 Discount (3.83) (2.92) 0.91

Increase (Decrease) Amount % Medical treatment 104.71 111.67 (6.96) (6.24) Medical service 7.01 4.65 2.36 50.77 Drugs and medical supplies 0.18 0.21 (0.02) (11.02) Other supplies 0.22 0.17 0.05 30.82 X-ray

market has remained competitive since end-2017. Overall, operators more carefully spent on marketing activities. Postpaid segment continued to be the main focus where handset subsidies and network quality

water, wastewater treatment and hydrogen and supplies its utilities to the Artlant PTA plant. PTA is a core strategic business of IVL and we are confident that over time the Portugal PTA plant will

consumption rising to 11.5 GB/month. Postpaid segment continued to grow robustly underpinned by customer demand to convert from prepaid to postpaid and attractive handset campaigns. As a result, postpaid

6.46 5.35 1.11 20.82 13.46 9.99 3.47 34.75 Drugs and medical supplies 0.11 0.24 (0.13) (54.12) 0.29 0.44 (0.15) (33.98) Other supplies 0.11 0.41 (0.29) (71.78) 0.34 0.58 (0.24) (41.55) X-ray 1.44 2.95